(R)-2-(2,2,3-Trimethylcyclopent-3-en-1-yl)ace… 4501-58-0

Name: (R)-2-(2,2,3-Trimethylcyclopent-3-en-1-yl)acetaldehyde, 85%
Brand: Vaqora Chemicals
SKU: VQ-007866

About (R)-2-(2,2,3-Trimethylcyclopent-3-en-1-yl)acetaldehyde, 85%

Listed under CAS 4501-58-0, (R)-2-(2,2,3-Trimethylcyclopent-3-en-1-yl)acetaldehyde is a carbonyl building block available from Vaqora Chemicals, specified at 85% purity. The compound has the formula C10H16O, corresponding to a molecular weight of 152.23 g/mol. Systematically, it is named 2-[(1R)-2,2,3-trimethylcyclopent-3-en-1-yl]acetaldehyde. Alternative names: Campholenic aldehyde and alpha-Campholenal.

In its supplied form it is a clear colourless liquid. Store it at 2–8 °C, in a tightly closed container. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for organic synthesis, condensation and reductive amination, API intermediates and fine chemical synthesis. Buyers come mainly from pharmaceutical manufacturing, academic and industrial research and cosmetics and personal care.

Available in 25 g and 100 g packs, (R)-2-(2,2,3-Trimethylcyclopent-3-en-1-yl)acetaldehyde is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Organic synthesis
Condensation & reductive amination
API intermediates
Fine chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	(R)-2-(2,2,3-Trimethylcyclopent-3-en-1-yl)acetaldehyde, 85%
Catalogue No.	VQ-007866
CAS Number	4501-58-0
IUPAC name	2-[(1R)-2,2,3-trimethylcyclopent-3-en-1-yl]acetaldehyde
Molecular formula	C₁₀H₁₆O
Molecular weight	152.23 g/mol
Exact mass	152.1201
Purity / assay	85%
HSN code	29332990
InChIKey	OGCGGWYLHSJRFY-SECBINFHSA-N
SMILES	CC1=CC[C@@H](C1(C)C)CC=O
PubChem CID	1252759

Physical properties
Physical form	Liquid
Appearance	Clear colourless liquid
LogP (XLogP3)	1.9
H-bond donors / acceptors	0 / 1
TPSA	17.1 Å²
Storage	2–8 °C
Synonyms	Campholenic aldehyde, alpha-Campholenal, Campholenal, alpha-, 2,2,3-Trimethyl-3-cyclopentacetaldehyde, 3-Cyclopentene-1-acetaldehyde, 2,2,3-trimethyl-, (1R)-, Campholenaldehyde, alpha-, (R)-.alpha.-Campholenic aldehyde, alpha-Campholenaldehyde, 3-Cyclopentene-1-acetaldehyde, 2,2,3-trimethyl-, (R)-, (R)-2,2,3-Trimethylcyclopent-3-ene-1-acetaldehyde, 2,2,3-Trimethyl-3-cyclopentene-1-acetaldehyde, (R)-, 2,2,3-Trimethylcyclopent-3-en-1-yl acetaldehyde

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation

Precautionary statements: P264, P264 + P265, P270, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P321, P330, P332 + P317, P337 + P317, P362 + P364, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of (R)-2-(2,2,3-Trimethylcyclopent-3-en-1-yl)acetaldehyde, 85%?

The CAS Registry Number of (R)-2-(2,2,3-Trimethylcyclopent-3-en-1-yl)acetaldehyde, 85% is 4501-58-0. It is also known as Campholenic aldehyde, alpha-Campholenal, Campholenal, alpha-.

What is the molecular formula and molecular weight of (R)-2-(2,2,3-Trimethylcyclopent-3-en-1-yl)acetaldehyde, 85%?

(R)-2-(2,2,3-Trimethylcyclopent-3-en-1-yl)acetaldehyde, 85% has the molecular formula C10H16O and a molecular weight of 152.23 g/mol. Its IUPAC name is 2-[(1R)-2,2,3-trimethylcyclopent-3-en-1-yl]acetaldehyde.

Which grade and pack sizes of (R)-2-(2,2,3-Trimethylcyclopent-3-en-1-yl)acetaldehyde, 85% can I order?

We supply (R)-2-(2,2,3-Trimethylcyclopent-3-en-1-yl)acetaldehyde, 85% in (85%) grade, in 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with (R)-2-(2,2,3-Trimethylcyclopent-3-en-1-yl)acetaldehyde, 85%?

Yes. Every lot of (R)-2-(2,2,3-Trimethylcyclopent-3-en-1-yl)acetaldehyde, 85% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can (R)-2-(2,2,3-Trimethylcyclopent-3-en-1-yl)acetaldehyde, 85% be shipped internationally?

Yes. (R)-2-(2,2,3-Trimethylcyclopent-3-en-1-yl)acetaldehyde, 85% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.

How should (R)-2-(2,2,3-Trimethylcyclopent-3-en-1-yl)acetaldehyde, 85% be stored?

2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.